// Copyright (c) 2016 Chef Software Inc. and/or applicable contributors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import "whatwg-fetch";

// Get the JSON from a url from the fixtures directory.
export function get(url: string) {
    return fetch(`/fixtures/${url}`).then(response => {
        const url = response.url;

        // Fail the promise if an error happens.
        if (response.status >= 400) {
            return Promise.reject(new Error(response.statusText));
        }

        if (url.endsWith(".json")) {
            return response.json();
        } else if (url.endsWith(".txt")) {
            return response.text();
        }
    });
};
